Safety knowledge, general service skills, and training aimed at ensuring the proper operation of corporate services, actively supporting occupational safety programs and internal training initiatives, performing basic preventive and corrective maintenance of facilities, and maintaining visual control and orderly management of tools, supplies, and resources in alignment with safety and operational efficiency standards. High school diploma (technical track) or incomplete university degree Required knowledge: * Basic general maintenance knowledge. * Occupational safety and risk prevention knowledge. * Proficiency in using basic manual and electric tools. * Knowledge of emergency protocols and civil protection procedures. * Training management. * Visual management and inventory control (5S preferred). * Basic proficiency in Excel and digital tools for recordkeeping and reporting. Position type: Full-time Benefits: * Option for an indefinite-term employment contract * Life insurance * Complimentary uniforms Work location: On-site employment